Operating Principles
The divert seat valves are operated automatically by a single-acting or a double-acting pneumatic actuator.
By supplying compressed air, the shaft is moved to placethe valve in the "open" or "closed" position.
The 180° rotation of the pneumatic cylinder of single-acting actuators allows to have a normally open ornormally closed valve.
The divert seat valves used in beer, beverage, dairy, fruit juice, pharmacy, bioengineering and other fields.
Technical Specifications
Available sizes:DN 25 -DN 100,1" - 4"
Working temperature:-10 ℃ to +120℃(EPDM)14°F to 248°F
+140 ℃(SIP, max.30 min)284 °F
Max. working pressure: 10 bar 145 PSI
Compressed air pressure: 6-8 bar 87-116 PSI
Air connecitons: G1/8"(BSP)
Materials
Parts in contact with the product: AISI 316L、AISI 304
Other parts in stainless steel: AlSI 304
Gasket: EPDM according to FDA 177.2600
lnternal surface finish: Ra ≤ 0.8 μm
External surface finish: bright polish
Standard Design
Surface finish: Ra≤ 0,5 μm
Available sizes:DN 25 -DN 100, 1"- 4"
Connections:DIN,Clamp,SMS,RJT,FL-IDF,etc.
End connections: butt-welded, sanitary clamp, or others upon request
Valve Body Combination Diagram
Single Seat Valve Exploded View
1.Inspection
All kinds of non-standard products are customized according to the requirements of customers. Products can be traced back to the manufacturing and time of each process to ensure the quality of products.
2.Package for Divert Seat Valve